<div class="card">
  <div class="card-info"><p>Hover</p></div>
</div>
<style>
/* From Uiverse.io by omar-alghaish - Tags: card */
.card {
  width: 200px;
  height: 270px;
  background: linear-gradient(45deg,#00cc0a 25%, #00cc0a 25%, #444 25%, #444 50%, #00cc0a 50%, #00cc0a 75%, #444 75%, #444 100%);
  animation: animate_6810 15s linear infinite;
  transition: .3s;
  background-size: 60px 60px;
  position: relative;
  overflow: visible;
  border-radius: 20px;
}

.card-info {
  position: absolute;
  width: 96%;
  height: 96%;
  left: 2%;
  top: 2%;
  background-color: rgb(24, 22, 22);
  border-radius: 20px;
  transition: .3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-info:hover {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.822);
  backdrop-filter: blur(12px);
  left: 20px;
  top: 20px;
}

.card-info p {
  color: white;
  font-weight: bold;
  font-size: 30px;
}

@keyframes animate_6810 {
  0% {
    background-position: 0px;
  }

  100% {
    background-position: 1000px;
  }
}
</style>
